An apparatus for a flight of a flighted machine

Abstract

The utility model relates to the technical field of scraper machine, concretely is a kind of scraper machine scraper device, including scraper machine shell, the inner bottom wall of scraper machine shell is equipped with scraper machine track, the outer surface of scraper machine track is equipped with scraper assembly, the outer surface of scraper assembly is equipped with mounting assembly, the top surface of scraper assembly is equipped with fastening assembly.The utility model is through the cooperation of scraper assembly and mounting assembly, not only can the side edge scraping block after being worn can be replaced and disassembled, avoid the overall replacement of scraper body in the prior art, also enhanced the wear-resistant use effect of the inner side wall and inner bottom wall of scraper body to scraper machine shell, so that the service life is longer when using as a whole, and it is also more convenient when replacing.

Description

Technical Field

[0001] This utility model relates to the field of scraper machine technology, specifically to a scraper machine scraper device. Background Technology

[0002] Scraper conveyors are used by various industrial and mining enterprises in China. Currently, these scraper conveyors are made of materials such as wear-resistant steel.

[0003] In response, existing patent publication number CN219905691U discloses a scraper device for a scraper conveyor, including a chain, a scraper, and a rolling contact covering. The chain has a scraper mounting groove, and the scraper has a positioning groove. A pair of scrapers are inserted into the scraper mounting groove and joined together by clamping the chain through the positioning groove, forming a track groove corresponding to the scraper conveyor track at the joint. The rolling contact covering covers the outer periphery of the scraper, making the contact between the scraper and the scraper conveyor track and the scraper conveyor housing a rolling contact. This utility model discloses a scraper device for a scraper conveyor, which achieves wear protection for the chain and scraper of the scraper device by clamping the chain through the positioning groove of the scraper and wrapping the scraper with the rolling contact covering, thereby improving the service life of the scraper conveyor.

[0004] However, in actual use, the wear-resistant section of the scraper cannot be replaced or disassembled, so when it wears out, the entire scraper needs to be replaced. At the same time, the lower surface of the scraper is not subjected to overall wear-resistant treatment, which limits its overall use. Therefore, improving and perfecting the above-mentioned problems is an urgent issue to be addressed. Summary of the Invention

[0005] The purpose of this utility model is to provide a scraper device for a scraper conveyor, so as to solve the problems mentioned in the background art, that the wear-resistant section of the scraper cannot be replaced or disassembled during use, so that the entire scraper needs to be replaced when it is worn, and the lower surface of the scraper is not subjected to overall wear-resistant operation, thus limiting its overall use.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a scraper device for a scraper conveyor, comprising a scraper conveyor housing, a scraper conveyor track installed on the inner bottom wall of the scraper conveyor housing, a scraper assembly installed on the outer surface of the scraper conveyor track, an installation assembly installed on the outer surface of the scraper assembly, and a fastening assembly installed on the top surface of the scraper assembly; The scraper assembly includes a scraper body, which is mounted on the outer surface of the scraper conveyor track, and bottom scraper blocks are mounted on both the front and rear surfaces of the scraper body. The mounting assembly includes a fastening block mounted on the front surface of the bottom scraper. The front surface of the fastening block has a mounting hole, and a mounting post is installed inside the mounting hole. A side scraper is installed on the front surface of the mounting post.

[0007] Preferably, the front surface of the side scraper block is attached to the inner wall of the scraper machine housing, and the mounting hole and the mounting column are tenon-and-mortise installed together.

[0008] Preferably, the mounting hole has a mounting groove inside, and a stabilizing block is installed inside the mounting groove.

[0009] Preferably, a wedge is installed on the right side surface of the bottom scraper, and a connecting block is installed on the top surface of the wedge.

[0010] Preferably, the fastening assembly includes a stabilizing frame mounted on the upper surface of the scraper body.

[0011] Preferably, the lower end of the stabilizer is provided with an adapter groove, which is adapted to the scraper body.

[0012] Preferably, the stabilizer has a reinforcing groove inside, a slot on the top surface of the stabilizer, a stabilizing plate on the top surface of the slot, an installation screw inside the stabilizing plate, and fitting blocks on the front and rear surfaces of the stabilizer.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This scraper device for a scraper conveyor, through the cooperation of the scraper assembly and the mounting assembly, not only allows for the replacement and disassembly of the worn side scraper blocks, avoiding the need to replace the entire scraper body as in existing technologies, but also enhances the wear resistance of the scraper body to the inner side wall and bottom wall of the scraper conveyor housing, resulting in a longer service life and easier replacement.

[0014] The scraper device of this scraper conveyor, through the fastening components, ensures a tight fit during subsequent chain installation, resulting in better chain stability during use and preventing displacement deviation. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model; Figure 2 This is a split diagram of the scraper body and side scraper block structure of this utility model; Figure 3 This is a three-dimensional schematic diagram of the scraper body and the inclined block structure of this utility model; Figure 4 This is a three-dimensional schematic diagram of the stabilizer and side scraper structure of this utility model; Figure 5 This is a schematic diagram showing the disassembled structure of the stabilizer frame and stabilizer plate of this utility model.

[0016] In the diagram: 1. Scraper conveyor housing; 2. Scraper conveyor track; 3. Scraper body; 4. Bottom scraper block; 5. Fastening block; 6. Mounting hole; 7. Mounting column; 8. Side scraper block; 9. Mounting groove; 10. Stabilizing block; 11. Inclined block; 12. Connecting block; 13. Stabilizing frame; 14. Adaptor groove; 15. Reinforcing groove; 16. Slot; 17. Stabilizing plate; 18. Mounting screw; 19. Adhesive block. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1-5 One embodiment provided by this utility model: A scraper device for a scraper conveyor. The scraper housing 1, scraper track 2, scraper body 3, bottom scraper block 4 and inclined block 11 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are existing technologies known to those skilled in the art, so they will not be described in detail here. It includes a scraper housing 1, a scraper track 2 installed on the inner bottom wall of the scraper housing 1, a scraper assembly installed on the outer surface of the scraper track 2, an installation component installed on the outer surface of the scraper assembly, and a fastening component installed on the top surface of the scraper assembly. The scraper assembly includes a scraper body 3, which is installed on the outer surface of the scraper machine track 2. Bottom scraper blocks 4 are installed on both the front and rear surfaces of the scraper body 3. The bottom scraper blocks 4 do not abut against the inner bottom wall of the scraper machine housing 1, so that the whole assembly will not experience significant wear. The mounting assembly includes a fastening block 5, which is mounted on the front surface of the bottom scraper block 4. The front surface of the fastening block 5 has a mounting hole 6, inside which a mounting post 7 is installed. A side scraper block 8 is mounted on the front surface of the mounting post 7. The front surface of the side scraper block 8 fits against the inner wall of the scraper conveyor housing 1, and the mounting hole 6 and the mounting post 7 are tenon-and-mortise engaged. The interior of the mounting hole 6 has a mounting groove 9, inside which a stabilizing block 10 is installed. At this time, the scraper body 3 is installed on the upper surface of the scraper conveyor track 2. Simultaneously, the scraper body 3 is adapted to be installed with the scraper conveyor track 2 and the inner bottom wall of the scraper conveyor housing 1. The side scraper block 8 is adapted to be installed through the mounting post 7 and the mounting hole 6, so the overall connection is relatively convenient and stable. The side scraper block 8 can be stably attached to the inner walls of both sides of the scraper conveyor housing 1, so the overall fit and fastening effect is good. It can stably fit the inner wall of the scraper conveyor housing 1. So when the side scraper block 8 comes into contact with the inner wall of the scraper conveyor housing 1 and wear occurs, the side scraper block 8 can be easily disassembled and replaced through the connection between the mounting hole 6 and the mounting post 7. At the same time, a stabilizing block 10 is installed inside the mounting groove 9. The stabilizing block 10 can enhance the connection stability between the fastening block 5 and the side scraper block 8, so as to ensure the stability of the fastening block 5 and the side scraper block 8 during installation to a large extent.

[0019] A wedge 11 is mounted on the right side surface of the bottom scraper 4, and a connecting block 12 is mounted on the top surface of the wedge 11. The wedge 11 on the right side of the bottom scraper 4 allows it to preferentially contact the inner bottom wall of the scraper housing 1, thereby reducing friction between the bottom scraper 4 and the inner bottom wall of the scraper housing 1. Therefore, this design, through the cooperation of the scraper assembly and the mounting assembly, not only allows for the replacement and disassembly of the worn side scraper 8, avoiding the need to replace the entire scraper body 3 as in the prior art, but also enhances the wear resistance of the scraper body 3 to the inner side and bottom walls of the scraper housing 1, resulting in a longer overall service life and easier replacement. Since the wedge 11 preferentially contacts the inner bottom wall of the scraper housing 1, and the bottom scraper 4 is higher than the wedge 11, the wedge 11 and connecting block 12 can also scrape away impurities from the inner bottom wall of the scraper housing 1 during use.

[0020] The fastening assembly includes a stabilizer frame 13, which is mounted on the upper surface of the scraper body 3. An adapter groove 14 is provided at the lower end of the stabilizer frame 13, which is compatible with the scraper body 3. A reinforcing groove 15 is provided inside the stabilizer frame 13, and a slot 16 is provided on the top surface of the stabilizer frame 13. A stabilizing plate 17 is mounted on the top surface of the slot 16, and an installation screw 18 is installed inside the stabilizing plate 17. Adhesive blocks 19 are mounted on the front and rear surfaces of the stabilizer frame 13. The scraper conveyor chain is installed entirely inside the reinforcing groove 15, and then the stabilizing plate 17 is stably installed inside the slot 16. By tightening the installation screw 18 inside the stabilizing plate 17, the chain inside the reinforcing groove 15 is securely installed, enhancing the stability of the chain during installation. Therefore, this fastening assembly ensures a tight fit during subsequent chain installation, resulting in better chain stability during use and preventing displacement deviation. The bonding block 19 enhances the contact effect between the stabilizer 13 and the fastening block 5, making the installation more stable.

[0021] Working principle: During use, the scraper body 3 is installed on the upper surface of the scraper conveyor track 2. Simultaneously, the scraper body 3 is fitted and installed in conjunction with the scraper conveyor track 2 and the inner bottom wall of the scraper conveyor housing 1. The side scraper blocks 8 are fitted and installed through the mounting posts 7 and mounting holes 6, making the overall connection convenient and stable. The side scraper blocks 8 can stably adhere to the inner walls of both sides of the scraper conveyor housing 1, resulting in a good overall fit and fastening effect. This ensures stable adhesion to the inner wall of the scraper conveyor housing 1, preventing friction when the side scraper blocks 8 come into contact with the inner wall of the scraper conveyor housing 1. When damaged, the side scraper block 8 can be easily disassembled and replaced through the connection between the mounting hole 6 and the mounting column 7. At the same time, a stabilizing block 10 is installed inside the mounting groove 9. The stabilizing block 10 can enhance the connection stability between the fastening block 5 and the side scraper block 8, thereby ensuring the stability of the fastening block 5 and the side scraper block 8 during installation to a large extent. Meanwhile, an inclined block 11 is provided on the right side of the bottom scraper block 4. The inclined block 11 can preferentially contact the inner bottom wall of the scraper machine housing 1, thereby reducing the friction effect between the bottom scraper block 4 and the inner bottom wall of the scraper machine housing 1. The chain of the scraper conveyor is installed inside the reinforcing groove 15, and then the stabilizing plate 17 is stably installed inside the slot 16. By turning the installation screw 18 inside the stabilizing plate 17, the chain inside the reinforcing groove 15 can be stably installed. The above is the working principle of this utility model.

[0022] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A scraper device for a scraper conveyor, comprising a scraper conveyor housing (1), wherein a scraper conveyor track (2) is installed on the inner bottom wall of the scraper conveyor housing (1), characterized in that: The outer surface of the scraper conveyor track (2) is equipped with a scraper assembly, the outer surface of the scraper assembly is equipped with an installation assembly, and the top surface of the scraper assembly is equipped with a fastening assembly. The scraper assembly includes a scraper body (3), which is mounted on the outer surface of the scraper machine track (2), and bottom scraper blocks (4) are mounted on both the front and rear surfaces of the scraper body (3). The mounting assembly includes a fastening block (5) mounted on the front surface of the bottom scraper (4). The front surface of the fastening block (5) has a mounting hole (6), and a mounting post (7) is installed inside the mounting hole (6). A side scraper (8) is installed on the front surface of the mounting post (7).

2. The scraper device for a scraper conveyor according to claim 1, characterized in that: The front surface of the side scraper (8) is attached to the inner wall of the scraper housing (1), and the mounting hole (6) is tenon-and ...

3. The scraper device for a scraper conveyor according to claim 1, characterized in that: The mounting hole (6) has a mounting groove (9) inside, and a stabilizing block (10) is installed inside the mounting groove (9).

4. The scraper device for a scraper conveyor according to claim 1, characterized in that: An inclined block (11) is installed on the right side surface of the bottom scraper (4), and a connecting block (12) is installed on the top surface of the inclined block (11).

5. The scraper device for a scraper conveyor according to claim 1, characterized in that: The fastening assembly includes a stabilizer (13) mounted on the upper surface of the scraper body (3).

6. The scraper device for a scraper conveyor according to claim 5, characterized in that: The lower end of the stabilizer (13) is provided with an adapter groove (14), which is adapted to the scraper body (3).

7. The scraper device for a scraper conveyor according to claim 5, characterized in that: The stabilizer (13) has a reinforcement groove (15) inside, a slot (16) is provided on the top surface of the stabilizer (13), a stabilizing plate (17) is installed on the top surface of the slot (16), an installation screw (18) is installed inside the stabilizing plate (17), and a bonding block (19) is installed on the front and rear surfaces of the stabilizer (13).

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